Merge branch 'f.add-peer' into development

* f.add-peer:
  Print peering details after adding new password, check for existing output file before overwriting
  Print peering details after adding new password
  Updated readme
  Updated readme
  Finalized addpeer, addpassword, and cleanconfig commands
  Initial addpeer and addpassword commit
Quick patch to fix empty objects in the router section. Go bug...
Merge branch 'f.add-peer' into development

* f.add-peer:
  Quick patch to fix empty objects in the router section. Go bug...
v0.4.2

* development:
  Quick patch to fix empty objects in the router section. Go bug...